Influence of the Jurassic Calcareous Conglomerate on the Seepage from Reservoir in a Region
详细信息
- 责任者：Sun Yu (College of Environment and Civil Engineering ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Qin Xiuling
- 刊名：Acta Geologica Sichuan
- 出版年：2009
- 卷期：29(1)
- 关键词：水库渗漏 ; reservoir seepage
- 页码：p.74-77
- 图表：7 illus., 2 tables, 3 refs.
- 分类号：1702
- issnNo：ISSN1006-0995
- isbnNo：CN51-1273/P
摘要
The geologic survey shows that dissolution pores and karst caves in the Jurassic calcareous conglomerate in a reservoir region will be passages of seepage from reservoir. This paper makes an approach to the characteristics, spatial distribution and genetic mechanism of corrosion in the calcareous conglomerate in the reservoir area on the basis of hydrogeological conditions. The study indicates no well-grown corrosion and no well-connected leakage channel in the calcareous conglomerate. Therefore, no serious problem of seepage from reservoir will come into existence in the reservoir region.